Bed



FIG. 1 is a perspective view of a bed showing my new design;

FIG. 2 is a side elevational view of the bed;

FIG. 3 is a top view of the bed;

FIG. 4 is an elevational view of the foot end of the bed; and

FIG. 5 is an elevational view of the head end of the bed. 

The ornamental design of a bed, substantially as shown and described. 